<template>
  <!--  最上方搜索框-->
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="130px">
      <el-form-item label="种植区编码" prop="plantAreaId">
        <el-input
          v-model="queryParams.plantAreaId"
          placeholder="请输入种植区"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="种植区名称" prop="plantAreaName">
        <el-input
          v-model="queryParams.plantAreaName"
          placeholder="请输入种植区名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属区划编码" prop="regionId">
        <el-cascader
          :options="options"
          :props="{ checkStrictly: true }"
          clearable
          @change="handleCascaderChange"></el-cascader>
      </el-form-item>
      <!--      <el-form-item label="种植区周长" prop="perimeter">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.perimeter"-->
      <!--          placeholder="请输入种植区周长"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="种植区面积" prop="area">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.area"-->
      <!--          placeholder="请输入种植区面积"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <el-form-item label="种植区种类" prop="cateId">
<!--        <el-input-->
<!--          v-model="queryParams.cateId"-->
<!--          placeholder="请输入种植区种类"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
        <el-select v-model="this.queryParams.cateId" placeholder="请选择种植区分类">
          <el-option
            v-for="item in plantcate"
            :key="item.cateId"
            :label="item.cateName"
            :value="item.cateId">
          </el-option>
        </el-select>
      </el-form-item>
      <!--      <el-form-item label="边界颜色" prop="color">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.color"-->
      <!--          placeholder="请输入边界颜色"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <el-form-item label="开辟日期" prop="developDate">
        <el-date-picker clearable
                        v-model="queryParams.developDate"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择种植区开辟日期">
        </el-date-picker>
      </el-form-item>
      <!--      <el-form-item label="地理数据存放地址" prop="dataUrl">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.dataUrl"-->
      <!--          placeholder="请输入地理数据存放地址"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="影像存放地址" prop="imageUrl">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.imageUrl"-->
      <!--          placeholder="请输入影像存放地址"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="备用字段1" prop="standby1">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.standby1"-->
      <!--          placeholder="请输入备用字段1"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <!--      <el-form-item label="备用字段2" prop="standby2">-->
      <!--        <el-input-->
      <!--          v-model="queryParams.standby2"-->
      <!--          placeholder="请输入备用字段2"-->
      <!--          clearable-->
      <!--          @keyup.enter.native="handleQuery"-->
      <!--        />-->
      <!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:area:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:area:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:area:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:area:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <!--下方展示栏-->
    <el-table v-loading="loading" :data="areaList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="种植区编码" align="center" prop="plantAreaId"/>
      <el-table-column label="种植区名称" align="center" prop="plantAreaName"/>
      <el-table-column label="所在区划编码" align="center" prop="regionId"/>
      <!--      <el-table-column label="种植区周长" align="center" prop="perimeter"/>-->
      <el-table-column label="种植区面积" align="center" prop="area"/>
      <el-table-column label="种植区种类" align="center" prop="cateId">
        <template slot-scope="scope">
          <span>{{ cateMap[scope.row.cateId] }}</span>
        </template>
      </el-table-column>
      <!--      <el-table-column label="种植区中心坐标" align="center" prop="centeriod"/>-->
      <!--      <el-table-column label="种植区边界信息" align="center" prop="boundary"/>-->
      <el-table-column label="边界颜色" align="center" prop="color">
        <template slot-scope="scope">
    <span :style="{ backgroundColor: scope.row.color,color:'#fff',padding: '5px', borderRadius: '5px' }">
      {{ scope.row.color }}
    </span>
        </template>
      </el-table-column>
      <el-table-column label="开辟日期" align="center" prop="developDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.developDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <!--      <el-table-column label="地理数据存放地址" align="center" prop="dataUrl"/>-->
      <!--      <el-table-column label="影像存放地址" align="center" prop="imageUrl"/>-->
      <el-table-column label="种植区概述" align="center" prop="remark">
        <template slot-scope="scope">
          <el-tooltip class="item" effect="dark" placement="top">
            <!-- 限制展示框的宽度，并显示省略号 -->
            <div style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px;">
              {{ scope.row.remark }}
            </div>
            <!-- 完整内容在悬停时展示，限制宽度并支持换行 -->
            <template slot="content">
              <div style="max-width: 300px; word-wrap: break-word; white-space: normal;">
                {{ scope.row.remark }}
              </div>
            </template>
          </el-tooltip>
        </template>
      </el-table-column>
      <!--      <el-table-column label="备用字段1" align="center" prop="standby1"/>-->
      <!--      <el-table-column label="备用字段2" align="center" prop="standby2"/>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:area:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:area:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改种植区信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="130px">
        <el-form-item label="种植区编码" prop="plantAreaId">
          <el-input v-model="form.plantAreaId" placeholder="请输入种植区编码" :disabled="!isAdd"/>
        </el-form-item>
        <el-form-item label="种植区名称" prop="plantAreaName">
          <el-input v-model="form.plantAreaName" placeholder="请输入种植区名称"/>
        </el-form-item>
        <el-form-item label="所属区划编码" prop="regionId">
          <el-cascader
            :options="options"
            :props="{ checkStrictly: true }"
            clearable
            @change="handleCascaderChange1"></el-cascader>
        </el-form-item>
        <el-form-item label="种植区周长" prop="perimeter">
          <el-input v-model="form.perimeter" placeholder="请输入种植区周长"/>
        </el-form-item>
        <el-form-item label="种植区面积" prop="area">
          <el-input v-model="form.area" placeholder="请输入种植区面积"/>
        </el-form-item>
        <el-form-item label="种植区种类" prop="cateId">
<!--          <el-input v-model="form.cateId" placeholder="请输入种植区种类"/>-->
          <el-select v-model="form.cateId" placeholder="请选择种植区分类">
            <el-option
              v-for="item in plantcate"
              :key="item.cateId"
              :label="item.cateName"
              :value="item.cateId">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="边界颜色" prop="color">
          <!--          <el-input v-model="form.color" placeholder="请输入边界颜色"/>-->
          <el-color-picker v-model="form.color" size="medium"></el-color-picker>
        </el-form-item>
        <el-form-item label="开辟日期" prop="developDate">
          <el-date-picker clearable
                          v-model="form.developDate"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择开辟日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="地理数据存放地址" prop="dataUrl">
          <el-input v-model="form.dataUrl" placeholder="请输入地理数据存放地址"/>
        </el-form-item>
        <el-form-item label="影像存放地址" prop="imageUrl">
          <el-input v-model="form.imageUrl" placeholder="请输入影像存放地址"/>
        </el-form-item>
        <el-form-item label="种植区概述" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>


<script>
import {listArea, getArea, delArea, addArea, updateArea} from "@/api/region/plantarea";
import {allRegionTree} from "@/api/region/region";
import {listCate} from "@/api/region/plantcate";

export default {
  name: "Area",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 种植区信息表格数据
      areaList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        plantAreaId: null,
        plantAreaName: null,
        regionId: null,
        perimeter: null,
        area: null,
        cateId: null,
        centeriod: null,
        boundary: null,
        color: null,
        developDate: null,
        dataUrl: null,
        imageUrl: null,
        standby1: null,
        standby2: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        plantAreaId: [
          {required: true, message: "种植区编码不能为空", trigger: "blur"}
        ],
        plantAreaName: [
          {required: true, message: "种植区名称不能为空", trigger: "blur"}
        ],
        regionId: [
          {required: true, message: "所在区划编码不能为空", trigger: "blur"}
        ],
      },
      //   区划选项
      options: [],
      //   新增标志位
      isAdd: false,
    //   种植区种类
      plantcate:[],
      //   种植区种类映射
      cateMap:[]
    };
  },
  created() {
    this.getList();
    this.getCateList();
  },
  methods: {
    /** 查询种植区信息列表 */
    getList() {
      this.loading = true;
      listArea(this.queryParams).then(response => {
        this.areaList = response.rows;
        this.total = response.total;
        // this.loading = false;
      });
      allRegionTree().then(response => {
        this.options = response.data;
        this.loading = false;
      });
    },
    getCateList(){
      listCate().then(response =>{
        this.plantcate = response.rows;
        // 构建 cateId -> cateName 的映射
        this.cateMap = this.plantcate.reduce((map, item) => {
          map[item.cateId] = item.cateName;
          return map;
        }, {});
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        plantAreaId: null,
        plantAreaName: null,
        regionId: null,
        perimeter: null,
        area: null,
        cateId: null,
        centeriod: null,
        boundary: null,
        color: null,
        developDate: null,
        dataUrl: null,
        imageUrl: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        standby1: null,
        standby2: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.plantAreaId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.isAdd = true
      this.open = true;
      this.title = "添加种植区信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.isAdd = false
      const plantAreaId = row.plantAreaId || this.ids
      getArea(plantAreaId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改种植区信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (!this.isAdd) {
            updateArea(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addArea(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const plantAreaIds = row.plantAreaId || this.ids;
      this.$modal.confirm('是否确认删除种植区信息编号为"' + plantAreaIds + '"的数据项？').then(function () {
        return delArea(plantAreaIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/area/export', {
        ...this.queryParams
      }, `area_${new Date().getTime()}.xlsx`)
    },
    handleCascaderChange(value) {
      this.queryParams.regionId = value[value.length - 1];
      console.log("----", this.queryParams.regionId);
    },
    handleCascaderChange1(value) {
      this.form.regionId = value[value.length - 1];
      console.log("===", this.form.regionId);
    }
  }
};
</script>
